Product Details
| Grade Standard | Reagent Grade |
| Physical State | Powder |
| Packaging Type | 50 kg |
| Formula | (C4H9)3NBr |
| Cas No | 1643-19-2 |
| Colour | White to Creamy White Crystals |
| Form | White to off white powder |
| Melting Point | 102-106 °C(lit.) |
| Density | 1.039 g/mL at 25 °C |
| Sensitive | Hygroscopic |
Tetrabutylammonium bromide (TBAB) is a quaternary ammonium salt with a bromide commonly used as a phase transfer catalyst.[2] It is used to prepare many other tetrabutylammonium salts by salt metathesis reactions. The anhydrous form is a white solid.
